4. Which of the following statements is TRUE regarding the particle nature of matter? A. Matter is not made of tiny particles. B. Particles of matter are moving all the time. C. Particles of matter do not attract each other. D. Spaces between the particles are filled with air. 5. Which of the following has the weakest force of attraction between the particles? A. gas B. liquid C. solid D. vacuum 6. What happens to the attractive forces of liquid particles when they are cooled? A. start to weaken B. start to decrease C. remain the same D. start to strengthen 7. The attractive force of the particles of a gas is described as attractive force. A. weak B. strong C. very strong D. intermediate For numbers 8 – 10. Refer to the illustrations given. A B C Which of the above illustrations represents the particles of solid? liquid? gas? 8. Solid 9. Liquid 10.Gas 11.Which of the following statements BEST describes the particles of a gas? A. All the particles are attached from each other. B. The particles are not attached and moving slowly. C. The particles are arranged in sequence and moving rapidly. D. The particles are not attached and are moving rapidly in any direction. 3 CO_Q3_Science8_ Module1 12. Which statement describes the particles of solid? A. Its particles are closely packed and held together by strong attractive force. B. Its particles have enough space, definite volume but have indefinite shape. C. Its particles are far from each other and have an indefinite volume and shape. D. Its particles are free to move slowly but it takes the shape of their container. 13. Which of the following states of matter cannot be held by your hand? A. Gas B. Liquid C. Solid D. Both A and B 14.Why do liquids have definite volume but have indefinite shape? A. Because its particles are closely packed and have strong attractive forces. B. Because its particles are far from each other and they occupy the entire space available. C. Because its particles are free to move easily and are held together by less attractive force. D. Because